“Display driver stopped responding and has recovered” ASUS laptop K50AF

Matejic85

Estimable
Nov 6, 2014
1
0
4,510
Hello all,
here's my problem.
When I switch on the laptop and after a few seconds or if you turn on any of the programs, begin to pixelize photos and if use CTRL + ALT + Del then when I get back to the desktop of emerging problem "Display driver stopped responding and has recovered" and after a few seconds again pixelize picture.
me6Jr.jpg

Anyway I picked a new system using the graphic driver from the CD, and the latest from the net, but nothing helped. If I put the laptop in safe mode with network everything is working properly except the sound. I changed the paste on all components, and also me and servicer changed and nothing has helped. It's strange to me that in safe mode, everything works as it should, but not in normal mode.
Otherwise, the model is ASUS K50AF, Win 7 64bit.
I'd like to give me a suggestion or an idea that someone help me how to solve this problem.